41 lines
1.4 KiB
C
41 lines
1.4 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* init_termcaps.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: gwojda <gwojda@student.42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2017/03/07 17:33:41 by gwojda #+# #+# */
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/* Updated: 2017/03/07 17:36:38 by gwojda ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "minishell.h"
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struct termios *ft_save_termios(int save)
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{
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static struct termios *term_save = NULL;
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if (save < 0)
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{
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free(term_save);
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return (NULL);
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}
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if (save > 0)
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{
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term_save = (struct termios *)malloc(sizeof(struct termios));
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tcgetattr(0, term_save);
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}
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return (term_save);
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}
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void ft_init_termios(void)
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{
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struct termios term;
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tcgetattr(0, &term);
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term.c_lflag &= ~(ECHO | ICANON | ISIG);
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term.c_cc[VMIN] = 1;
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term.c_cc[VTIME] = 0;
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tcsetattr(0, TCSANOW, &term);
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}
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